JSON AI Generator – Smart JSON Creation & Formatter

by AnilPeter75 · formatjsononline.com · Developer Tools

Established publisherManifest V3 Free

View in Chrome Web Store Data as of 16 Oct 2026

Generate, format, and validate JSON instantly using AI. Lightweight, privacy-first JSON helper for developers and testers.

Users

−3 in 30 days

Rating

5.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#126K

#105K among extensions

Version

1.4

updated 19 May 2026

Users

monthly, 15 months

Latest, 16 Oct 2026: 33 usersMove the mouse over the chart for any month

Ratings count

monthly, 15 months

Latest, 16 Oct 2026: 3 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About JSON AI Generator – Smart JSON Creation & Formatter

JSON AI Generator is your all-in-one JSON assistant powered by AI. Whether you're a developer, tester, or API enthusiast, this Chrome extension helps you: ✅ Generate JSON structures using plain English ✅ Auto-format and beautify large JSON files ✅ Validate and minify JSON on the fly ✅ Convert JSON to CSV, XML, Dart, or cURL 💡 Key Features: ✨ AI JSON Generator – Just type what you need: "Create a user object with name, email, and ID" and get structured JSON instantly. ⚙️ Formatter & Validator – Quickly fix and validate malformed JSON. 📦 Data Conversions – One-click conversions to XML, CSV, Dart, and cURL-ready formats. 🛡️ Privacy First – No data leaves your browser. All processing is done locally. ⚡ Fast Performance – Supports large files (up to 30MB+) without crashing. 💻 Developer-Friendly – Ideal for debugging APIs, frontend/backend testing, and mock data creation. 🔐 Privacy & Permissions Works completely offline. No user data is stored or tracked. Requires minimal permissions: only access to the extension popup. 🌐 Website & Support 🔗 https://formatjsononline.com/ai-json-generator 📧 anilpeter75@gmail.com